#define _CRT_SECURE_NO_WARNINGS

#include <string>
#include <iostream>
#include <vector>

using namespace std;

int main()
{
	vector<int> v1(1000);

	cout << v1.size() << endl;
	cout << v1.capacity() << endl;

	for (int i : v1)
	{
		cout << i << endl;
	}
	return 0;
 }



int main2()
{
	string s1("abcd");
	
	std::string::iterator it1 = s1.begin();
	

	return 0;
}



int main1()
{
	string s1("abcdefg");
	string s2(20, 'm');
	
	//cout << s1.size() << "  ";
	//cout << s1.capacity() << endl;

	//cout << s2.size() << "  ";
	//cout << s2.capacity() << endl;
	return 0;
}